<template>
  <div class="app-container">
    <doc-alert title="请先下载视频插件" url="http://127.0.0.1:48080/admin-api/infra/file/5/get/ae235926fa466702bade75427d93945b3e8363554686eb4996d814484d6a710f.exe" />

    <!-- 搜索工作栏 -->
    <el-form :model="queryParams" ref="queryForm" size="small" :inline="true" v-show="showSearch" label-width="68px">
      <el-form-item label="区域" prop="area">
        <el-select v-model="queryParams.area" placeholder="请选择区域" clearable size="small">
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item>
      <el-form-item label="配电箱" prop="box">
        <el-select v-model="queryParams.box" placeholder="请选择配电箱" clearable size="small">
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item>
      <el-form-item label="编号" prop="no">
        <el-input v-model="queryParams.no" placeholder="请输入编号" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="类型" prop="type">
        <el-select v-model="queryParams.type" placeholder="请选择类型" clearable size="small">
          <el-option label="请选择字典生成" value="" />
        </el-select>
      </el-form-item>
      <el-form-item label="ip地址" prop="ip">
        <el-input v-model="queryParams.ip" placeholder="请输入ip地址" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item label="序列号" prop="serialNumber">
        <el-input v-model="queryParams.serialNumber" placeholder="请输入序列号" clearable @keyup.enter.native="handleQuery" />
      </el-form-item>
      <el-form-item>
        <el-button type="primary" icon="el-icon-search" @click="handleQuery">搜索</el-button>
        <el-button icon="el-icon-refresh" @click="resetQuery">重置</el-button>
      </el-form-item>
    </el-form>

    <!-- 操作工具栏 -->
    <el-row :gutter="10" class="mb8">
      <el-col :span="1.5">
        <el-button type="primary" plain icon="el-icon-plus" size="mini" @click="handleAdd"
          v-hasPermi="['monitor:real-time:create']">新增</el-button>
      </el-col>
      <el-col :span="1.5">
        <el-button type="warning" plain icon="el-icon-download" size="mini" @click="handleExport" :loading="exportLoading"
          v-hasPermi="['monitor:real-time:export']">导出</el-button>
      </el-col>
      <right-toolbar :showSearch.sync="showSearch" @queryTable="getList"></right-toolbar>
    </el-row>

    <!-- 列表 -->
    <el-table v-loading="loading" :data="list">
      <el-table-column label="id" align="center" prop="id" />
      <el-table-column label="区域" align="center" prop="area" />
      <el-table-column label="配电箱" align="center" prop="box" />
      <el-table-column label="编号" align="center" prop="no" />
      <el-table-column label="类型" align="center" prop="type" />
      <el-table-column label="点位名称0" align="center" prop="position0" />
      <el-table-column label="点位名称1" align="center" prop="position1" />
      <el-table-column label="ip地址" align="center" prop="ip" />
      <el-table-column label="序列号" align="center" prop="serialNumber" />
      <!-- <el-table-column label="服务器ip" align="center" prop="serverIp" />
      <el-table-column label="设备编号" align="center" prop="cameraid" />
      <el-table-column label="通道号" align="center" prop="channel" />
      <el-table-column label="码流类型" align="center" prop="substream" />
      <el-table-column label="状态" align="center" prop="status" /> -->
      <!-- <el-table-column label="创建时间" align="center" prop="createTime" width="180"> -->
      <!-- <template slot-scope="scope">
          <span>{{ parseTime(scope.row.createTime) }}</span>
        </template>
      </el-table-column> -->
      <el-table-column label="操作" align="center" class-name="small-padding fixed-width">
        <template slot-scope="scope">
          <el-button size="mini" type="text" icon="el-icon-video-camera" @click="handleMonitor(scope.row)">监控</el-button>
          <el-button size="mini" type="text" icon="el-icon-edit" @click="handleUpdate(scope.row)"
            v-hasPermi="['monitor:real-time:update']">修改</el-button>
          <el-button size="mini" type="text" icon="el-icon-delete" @click="handleDelete(scope.row)"
            v-hasPermi="['monitor:real-time:delete']">删除</el-button>
        </template>
      </el-table-column>
    </el-table>
    <!-- 分页组件 -->
    <pagination v-show="total > 0" :total="total" :page.sync="queryParams.pageNo" :limit.sync="queryParams.pageSize"
      @pagination="getList" />

    <el-dialog title="实时监控" @close="handleClose" :visible.sync="monitor" width="550px" v-dialogDrag append-to-body>
      <DHPlayer videoId="testPlayer" ref="video1" :pathList="pathList" :shieldClass="['test_drop']"
        @getCurrentWindow="getCurrentWindow" @changeDivision="getDivisionNum" @picCap="picCap" @getError="getError">
      </DHPlayer>
    </el-dialog>

    <!-- 对话框(添加 / 修改) -->
    <el-dialog :title="title" :visible.sync="open" width="500px" v-dialogDrag append-to-body>
      <el-form ref="form" :model="form" :rules="rules" label-width="80px">
        <el-form-item label="区域" prop="area">
          <el-select v-model="form.area" placeholder="请选择区域">
            <el-option label="请选择字典生成" value="" />
          </el-select>
        </el-form-item>
        <el-form-item label="配电箱" prop="box">
          <el-select v-model="form.box" placeholder="请选择配电箱">
            <el-option label="请选择字典生成" value="" />
          </el-select>
        </el-form-item>
        <el-form-item label="编号" prop="no">
          <el-input v-model="form.no" placeholder="请输入编号" />
        </el-form-item>
        <el-form-item label="类型" prop="type">
          <el-select v-model="form.type" placeholder="请选择类型">
            <el-option label="请选择字典生成" value="" />
          </el-select>
        </el-form-item>
        <el-form-item label="点位名称0" prop="position0">
          <el-input v-model="form.position0" placeholder="请输入点位名称0" />
        </el-form-item>
        <el-form-item label="点位名称1" prop="position1">
          <el-input v-model="form.position1" placeholder="请输入点位名称1" />
        </el-form-item>
        <el-form-item label="ip地址" prop="ip">
          <el-input v-model="form.ip" placeholder="请输入ip地址" />
        </el-form-item>
        <el-form-item label="序列号" prop="serialNumber">
          <el-input v-model="form.serialNumber" placeholder="请输入序列号" />
        </el-form-item>
        <el-form-item label="服务器ip" prop="serverIp">
          <el-input v-model="form.serverIp" placeholder="请输入服务器ip" />
        </el-form-item>
        <el-form-item label="设备编号" prop="cameraid">
          <el-input v-model="form.cameraid" placeholder="请输入设备编号" />
        </el-form-item>
        <el-form-item label="通道号" prop="channel">
          <el-input v-model="form.channel" placeholder="请输入通道号" />
        </el-form-item>
        <el-form-item label="码流类型" prop="substream">
          <el-input v-model="form.substream" placeholder="请输入码流类型" />
        </el-form-item>
        <el-form-item label="状态" prop="status">
          <el-radio-group v-model="form.status">
            <el-radio label="1">请选择字典生成</el-radio>
          </el-radio-group>
        </el-form-item>
      </el-form>
      <div slot="footer" class="dialog-footer">
        <el-button type="primary" @click="submitForm">确 定</el-button>
        <el-button @click="cancel">取 消</el-button>
      </div>
    </el-dialog>
  </div>
</template>

<script>
import { createRealTime, updateRealTime, deleteRealTime, getRealTime, getRealTimePage, exportRealTimeExcel } from "@/api/monitor/realTime";
import DHPlayer from "@/utils/DHPlayer"

export default {
  name: "RealTime",
  components: {
    DHPlayer
  },
  data() {
    return {
      // 遮罩层
      loading: true,
      // 导出遮罩层
      exportLoading: false,
      // 显示搜索条件
      showSearch: true,
      // 总条数
      total: 0,
      // 监控列表
      list: [],
      // 弹出层标题
      title: "",
      // 是否显示弹出层
      open: false,
      monitor: false,
      // 查询参数
      queryParams: {
        pageNo: 1,
        pageSize: 10,
        area: null,
        box: null,
        no: null,
        type: null,
        ip: null,
        serialNumber: null,
      },
      // 表单参数
      form: {},
      // 表单校验
      rules: {
        status: [{ required: true, message: "状态不能为空", trigger: "blur" }],
      },
      videoType: "video1",
      pathList: [],
      currentNum: 0,
    };
  },
  created() {
    this.getList();
  },
  watch: {
    videoType(val, oldVal) {
      this.currentNum = 0
      this.$nextTick(() => {
        this.$refs[val].initVideo()
      })
    }
  },
  methods: {
    /** 查询列表 */
    getList() {
      this.loading = true;
      // 执行查询
      getRealTimePage(this.queryParams).then(response => {
        this.list = response.data.list;
        this.total = response.data.total;
        this.loading = false;
      });
    },
    /** 取消按钮 */
    cancel() {
      this.open = false;
      this.reset();
    },
    /** 表单重置 */
    reset() {
      this.form = {
        id: undefined,
        area: undefined,
        box: undefined,
        no: undefined,
        type: undefined,
        position0: undefined,
        position1: undefined,
        ip: undefined,
        serialNumber: undefined,
        serverIp: undefined,
        cameraid: undefined,
        channel: undefined,
        substream: undefined,
        status: undefined,
      };
      this.resetForm("form");
    },
    /** 搜索按钮操作 */
    handleQuery() {
      this.queryParams.pageNo = 1;
      this.getList();
    },
    /** 重置按钮操作 */
    resetQuery() {
      this.resetForm("queryForm");
      this.handleQuery();
    },
    /** 新增按钮操作 */
    handleAdd() {
      this.reset();
      this.open = true;
      this.title = "添加监控";
    },
    /** 修改按钮操作 */
    handleUpdate(row) {
      this.reset();
      const id = row.id;
      getRealTime(id).then(response => {
        this.form = response.data;
        this.open = true;
        this.title = "修改监控";
      });
    },
    /** 提交按钮 */
    submitForm() {
      this.$refs["form"].validate(valid => {
        if (!valid) {
          return;
        }
        // 修改的提交
        if (this.form.id != null) {
          updateRealTime(this.form).then(response => {
            this.$modal.msgSuccess("修改成功");
            this.open = false;
            this.getList();
          });
          return;
        }
        // 添加的提交
        createRealTime(this.form).then(response => {
          this.$modal.msgSuccess("新增成功");
          this.open = false;
          this.getList();
        });
      });
    },
    /** 删除按钮操作 */
    handleDelete(row) {
      const id = row.id;
      this.$modal.confirm('是否确认删除监控编号为"' + id + '"的数据项?').then(function () {
        return deleteRealTime(id);
      }).then(() => {
        this.getList();
        this.$modal.msgSuccess("删除成功");
      }).catch(() => { });
    },
    /** 导出按钮操作 */
    handleExport() {
      // 处理查询参数
      let params = { ...this.queryParams };
      params.pageNo = undefined;
      params.pageSize = undefined;
      this.$modal.confirm('是否确认导出所有监控数据项?').then(() => {
        this.exportLoading = true;
        return exportRealTimeExcel(params);
      }).then(response => {
        this.$download.excel(response, '监控.xls');
        this.exportLoading = false;
      }).catch(() => { });
    },
    handleMonitor(row) {
      this.pathList = []
      this.pathList.unshift(`rtsp://${row.serverIp}:9090/dss/monitor/params?cameraid=${row.cameraid}%24${row.channel}&substream=${row.substream}&trackID=701`)
      if (this.$refs[this.videoType]) {
        this.$refs[this.videoType].setRealTime({ path: this.pathList[0], snum: this.currentNum, redirect: this.isRedirect })
      }
      this.monitor = true;
    },
    //获取当前选中的窗口
    getCurrentWindow(num) {
      this.currentNum = num;
    },
    // 控件切换窗口数量时返回前端告知当前多少窗口
    getDivisionNum(v) {
      this.divisionNum = v;
    },
    picCap({ path }) {
      this.downloadFile(path, "image_" + new Date().valueOf());
    },
    getError(error) {
      this.errorTip = error;
    },
    handleClose() {
      // this.$refs[this.videoType].videoPlayer.closeVideo({
      //   isAll: false
      // })
      // this.$refs[this.videoType].destroy()
    }
  }
};
</script>

<style>
.window1,
.window2 {
  float: left;
  margin-top: 20px;
  margin-left: 20px;
}

#videoBox {
  margin-left: 20px;
}

#videoBox button {
  margin-left: 10px;
  margin-bottom: 10px;
}

.error-tip {
  clear: both;
  color: red;
  margin-left: 20px;
}

#testPlayer,
#testPlayer2 {
  width: 500px;
  height: 500px;
  border: 1px solid #000;
}
</style>